What well-known port number is used by email servers?
Answer: Port 25 (Simple Mail Transfer Protocol)
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Cloud Networking Concepts and Implementation
- On an Ethernet switch, a ______ port has the ability to transfer multiple VLANs out a single port.
- A ______ is a network appliance that scales a cloud application by sharing the load across many servers.
- TCP/IP ports that are permanently assigned for an application are referred to as ______.
- The process of converting private IP addresses to public addresses to access the Internet is called ______.
- A(n) ______ is a private network that is used both internally and allows access from business partners.
- What is the IP application that allows for automatic assignments of IP interface configuration information?
- What protocol is used for encrypted file transfer and uses TCP ports 989 and 900?
- What well-known port number is used by secure web servers?
- What utility is used to verify the network interface configuration on a Windows server?
- What Linux command is used to resolve hostnames to IP addresses?
- What is the command-line utility that shows open network connections, protocol information, and addresses used?
- What is the name of the Windows tool used to show the routed path from source to destination in a network?
- What IP utility is used to verify that an IP address is available on the network and also to show the response time at that moment in time?
- What device is placed in front of servers and used to increase the performance of a heavily used cloud computing site?
- What is it called when data is stored locally in the network where it is often requested?
- Video and voice data is affected by what in a network?
- The measurement of time data takes to pass through a network is referred to as?
- What is a network in a campus or community environment called?
- A centralized controller used to automate networking control and forwarding is part of what technology?
- A Layer 3 router port configuration may contain which of the following? (Choose two.)
- Ethernet port configurations can contain which of the following? (Choose two.)
- What does a header inserted into an Ethernet frame to segment a network contain?
- What is the ability to take an IP address block and to consolidate several networks ranges into a single larger block called?
- What is the process of changing the IP address in a packet header? (Choose two.)